WinWire Technical Lead Interview Questions, Process, and Tips

Q1. Coding related question on arrays
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Q2. Questions on concurrenthashmap
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Terraform code Test,Project related scenarios

Q1. What logging methodologies you have used?
Ans. 
I have used various logging methodologies including centralized logging, structured logging, and event logging.
• Centralized logging using tools like ELK stack and Splunk

• Structured logging using libraries like Serilog and log4net

• Event logging using Windows Event Viewer and Syslog

• Custom logging solutions using database or file storage

• Logging for performance monitoring and debugging purposes
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Q2. What factors do people think before they take decision to move on to PaaS?
Ans. 
Factors considered before moving to PaaS
• Cost-effectiveness compared to on-premise solutions

• Scalability and flexibility of the platform

• Ease of deployment and management

• Availability of necessary features and integrations

• Security and compliance measures

• Vendor lock-in and portability

• Ability to focus on application development rather than infrastructure management
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Q3. What factors do people think before they take decision to move on to IaaS?
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Factors considered before moving to IaaS
• Cost savings compared to on-premise infrastructure

• Scalability and flexibility to meet changing business needs

• Reduced maintenance and management responsibilities

• Access to advanced technologies and features

• Improved disaster recovery and business continuity capabilities
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Q4. What makes the difference between Iaas, and PaaS?
Ans. 
IaaS provides infrastructure while PaaS provides a platform for application development and deployment.
• IaaS offers virtualized computing resources like servers, storage, and networking while PaaS provides a platform for developers to build, test, and deploy applications.

• IaaS requires more management and maintenance from the user while PaaS abstracts away much of the underlying infrastructure.

• Examples of IaaS providers ...read more
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Q5. What is call, apply, and bind in Javascript?
Ans. 
Call, apply, and bind are methods in JavaScript used to manipulate the 'this' keyword and pass arguments to functions.
• Call invokes a function with a specified 'this' value and arguments passed individually.

• Apply invokes a function with a specified 'this' value and arguments passed as an array.

• Bind creates a new function with a specified 'this' value and arguments passed individually.

• All three methods are used to manipu
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Q6. What is JavaScript closure?
Ans. 
JavaScript closure is a function that has access to its outer function's variables, even after the outer function has returned.
• Closure is created when a function is defined inside another function.

• The inner function has access to the outer function's variables and parameters.

• The outer function's variables and parameters are not accessible from outside the closure.

• Closures can be used to create private variables and met...read more
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Q1. C#quèstions oops angular azure
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Q1. Design patterns questions agile questions
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